joelcampos124 joelcampos124 08-01-2023 Mathematics contestada A quadrilateral with vertices at A(4, -4), B(4, -16), C(12, -16), and D(12,-4) has been dilated with a center at the origin. The image of D, point D', has coordinates (36, -12). What is the scale factor of the dilation? 1/9. 1/3 3 9